Background And Purpose: Abnormal expression of phosphatidylethanolamine-binding protein 4 (PEBP4) has been identified in various types of malignant tumors. In the present study, we investigated the expression of PEBP4 in meningioma cases and examined whether PEBP4 expression was correlated with outcomes among these patients.
Materials And Methods: The expression levels of PEBP4 and Ki-67 in human meningioma tissues from 65 patients were evaluated by immunohistochemical staining.
Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
November 2011
Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
October 2009
Objective: To investigate the effect of arsenic trioxide (As2O3) on expression of anti-oncogene RAS association domain family gene 1A(RASSF1A) in nasopharyngeal carcinoma cell line CNE-2Z.
Methods: CNE-2Z cells were treated with various concentrations of As2O3 for different times. The IC(50) values were detected by trypan blue stain assay.